Allowed in Organic farming


Calcium complex (ammonium lignosulfonate)

48.08 € VAT 4% excl.



25 Kg

Please keep in mind that the minimum cart value to submit an order is 200€

Radi-Cal is a liquid fertilizer with a high content of Calcium complexed with ammonium lignosulphonates, resulting from wood cellulose extraction process. Unlike other chelating agents, Lignosulfonates don't destroy the structure of cell walls during absorption.

Radi-Cal is not influenced by the chemical characteristics of water and soil and its stability is maximum at both acidic and alkaline pH. The product is effective in the treatment and prevention of many plant diseases due to calcium deficiency.


  • On stone fruit from petals falling to ripening to increase consistency, shelf life and sugar content of the fruit.
  • In viticulture against rachis lesions, it increases the sugar content and the consistency of the berries.
  • In strawberry growing, during the fruit growing phase, it improves fruit consistency.
  • In lettuce during growth, to prevent and control necrosis and rots.
  • In celery to prevent and control the black heart.
Total calcium oxide (CaO)

Calcium oxide (CaO) in the form of a complex

Complexing agent: ammonium lignosulphonate
Tree crops2 - 4 kg/ha20 - 80 kg/ha
Industrial crops2 - 4 kg/ha
20 - 80 kg/ha
Horticultural crops2 - 4 kg/ha
20 - 80 kg/ha
Flower crops2 - 4 kg/ha
20 - 80 kg/ha
Lawns and golf courses2 - 4 kg/ha
20 - 80 kg/ha

There are no reviews at the moment